1 // (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
2 // (C) Copyright 2003-2007 Jonathan Turkanis
3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
6 // See http://www.boost.org/libs/iostreams for documentation.
8 #ifndef BOOST_IOSTREAMS_IMBUE_HPP_INCLUDED
9 #define BOOST_IOSTREAMS_IMBUE_HPP_INCLUDED
15 #include <boost/config.hpp> // DEDUCED_TYPENAME, MSVC.
16 #include <boost/detail/workaround.hpp>
17 #include <boost/iostreams/detail/dispatch.hpp>
18 #include <boost/iostreams/detail/streambuf.hpp>
19 #include <boost/iostreams/detail/wrap_unwrap.hpp>
20 #include <boost/iostreams/operations_fwd.hpp>
21 #include <boost/mpl/if.hpp>
24 #include <boost/iostreams/detail/config/disable_warnings.hpp>
26 namespace boost { namespace iostreams {
30 // Implementation templates for simulated tag dispatch.
34 } // End namespace detail.
36 template<typename T, typename Locale>
37 void imbue(T& t, const Locale& loc)
38 { detail::imbue_impl<T>::imbue(detail::unwrap(t), loc); }
42 //------------------Definition of imbue_impl----------------------------------//
50 BOOST_DEDUCED_TYPENAME
52 T, streambuf_tag, localizable_tag, any_tag
59 struct imbue_impl<any_tag> {
60 template<typename T, typename Locale>
61 static void imbue(T&, const Locale&) { }
65 struct imbue_impl<streambuf_tag> {
66 template<typename T, typename Locale>
67 static void imbue(T& t, const Locale& loc) { t.pubimbue(loc); }
71 struct imbue_impl<localizable_tag> {
72 template<typename T, typename Locale>
73 static void imbue(T& t, const Locale& loc) { t.imbue(loc); }
76 } // End namespace detail.
78 } } // End namespaces iostreams, boost.
80 #include <boost/iostreams/detail/config/enable_warnings.hpp>
82 #endif // #ifndef BOOST_IOSTREAMS_IMBUE_HPP_INCLUDED